CN216577526U

CN216577526U - Auxiliary device convenient to water gauge core is dismantled

Info

Publication number: CN216577526U
Application number: CN202220078076.6U
Authority: CN
Inventors: 孟丽; 沈燕; 高小亮; 张文文
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-05-24
Anticipated expiration: 2032-01-13

Abstract

The utility model discloses an auxiliary device convenient to water meter core is dismantled, including two semicircular organisms, first recess has been seted up to the symmetry on the inner wall of organism, install branch on the inner wall of first recess, slide on the branch and cup jointed first movable block, first spring has been cup jointed on the branch, first spring is located between the inner wall of first recess and the first movable block, the side-mounting of first movable block has the movable plate, the standing groove has been seted up to the side of movable plate, the connecting hole has been seted up on the inner wall of standing groove, the connecting hole runs through the movable plate, the second recess has been seted up to the symmetry on the inner wall of organism, install the sleeve on the inner wall of second recess. The utility model discloses the watch core is more convenient when the installation is dismantled, and can play good centre gripping and protection effect to the watch core.

Description

Auxiliary device convenient to water gauge core is dismantled

Technical Field

The utility model relates to a water gauge technical field especially relates to an auxiliary device convenient to water gauge core is dismantled.

Background

The water meter is a meter for measuring water flow, mostly for measuring the accumulated flow of water, and generally divided into a positive displacement water meter and a speed water meter, which originate from the united kingdom, the development of the water meter has a history of nearly two hundred years, when selecting the specification of the water meter, the size and the flow range of the used flow under the normal condition should be estimated first, and then the water meter with the specification of which the common flow is closest to the value is selected as the first choice. The existing water meter needs to inspect or install and disassemble the meter core when in use, the installation and the disassembly of the meter core are more complicated, the use is very inconvenient, the water meter can not well protect the meter core, the meter core is easy to shake when in use, and the clamping effect on the meter core is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects that the installation and the disassembly of the meter core are inconvenient and the meter core cannot be well clamped and protected in the prior art, and providing the auxiliary device convenient for the disassembly of the water meter core.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an auxiliary device convenient to water meter core is dismantled, includes two semicircular organisms, first recess has been seted up to the symmetry on the inner wall of organism, install branch on the inner wall of first recess, the slip has cup jointed first movable block on the branch, the first spring has been cup jointed on the branch, first spring is located between the inner wall of first recess and the first movable block, the movable plate is installed to the side of first movable block, the standing groove has been seted up to the side of movable plate, the connecting hole has been seted up on the inner wall of standing groove, the connecting hole runs through the movable plate, the second recess has been seted up to the symmetry on the inner wall of organism, install the sleeve on the inner wall of second recess.

Preferably, a guide rod is slidably sleeved in the sleeve, a second moving block is mounted at the tail end of the guide rod, a second spring is sleeved on the guide rod, a fixed plate is mounted on the side face of the second moving block, a fixed hole is formed in the side face of the fixed plate, a watch core body is placed in the placing groove, the tail end of the watch core body penetrates through the fixed hole, a fixed ring is fixedly sleeved on the watch core body, a limit groove is formed in the inner wall of the fixed hole, and the fixed ring is slidably sleeved in the limit groove.

Preferably, a first through hole is formed in one side of the machine body, the observation hole is formed in the other side of the machine body, a first connecting block is mounted on the side face of the machine body, and the first through hole is communicated with the first connecting block.

Preferably, the inner wall of the observation hole is provided with a glass sheet, the top of the machine body is provided with an air hole, and the top of the machine body is positioned at the top of the air hole and is provided with an air vent valve.

Preferably, a second through hole is formed in the top of the machine body and located above the watch core body, a second connecting block is mounted at the top of the machine body, and the second through hole is communicated with the second connecting block.

Preferably, the top and the bottom of the machine body are symmetrically provided with fixed blocks, and the side surfaces of the fixed blocks are provided with screw holes.

Compared with the prior art, the beneficial effects of the utility model are that:

in the utility model, the watch core body is arranged in one of the machine bodies, the fixed ring on the watch core body is arranged in the limit groove, the tail end of the watch core body is arranged in the placing groove on the side surface of the movable plate, the connecting pipe on the watch core body is communicated with the first through hole and the first connecting block through the connecting hole, the connecting pipe on the top of the watch core body is communicated with the second connecting block through the second through hole, simultaneously, the first spring on the inner support of the first groove pushes the first moving block and the movable plate to make the movable plate push the watch core body, and the second spring on the guide rod in the sleeve pushes the second moving block and the fixed plate to make the fixed plate and the movable plate clamp and absorb shock the watch core body, when the watch core body is installed, the other machine body is arranged on the side surface of the watch core body and is fixed through the screw holes on the side surfaces of the fixed blocks on the two sides of the machine body, the connecting pipe of pipeline communicates with first connecting block and second connecting block respectively alright, opens the organism alright directly to take the watch core body through the screw when the watch core body is dismantled or taken to needs, and the watch core body is more convenient when the installation is dismantled, and the organism can play better protection effect to the watch core body simultaneously.

Drawings

Fig. 1 is a cross-sectional view of an auxiliary device for facilitating the detachment of a water meter core according to the present invention;

FIG. 2 is an enlarged view of the auxiliary device for facilitating the detachment of the water meter core according to the present invention at the position A;

fig. 3 is the utility model provides an auxiliary device's fixed plate mounting structure schematic diagram convenient to water gauge core is dismantled.

In the figure: 1-machine body, 2-moving plate, 3-fixing plate, 4-first through hole, 5-first connecting block, 6-fixing block, 7-screw hole, 8-second through hole, 9-second connecting block, 10-first groove, 11-supporting rod, 12-first moving block, 13-first spring, 14-connecting hole, 15-placing groove, 16-watch core body, 17-second groove, 18-sleeve, 19-guide rod, 20-second spring, 21-second moving block, 22-fixing hole, 23-limiting groove, 24-fixing ring, 25-air hole, 26-air vent valve, 27-observing hole and 28-glass sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an auxiliary device convenient for water meter core disassembly comprises two semicircular machine bodies 1, first grooves 10 are symmetrically formed in the inner walls of the machine bodies 1, supporting rods 11 are mounted on the inner walls of the first grooves 10, first moving blocks 12 are slidably sleeved on the supporting rods 11, first springs 13 are sleeved on the supporting rods 11, the first springs 13 are located between the inner walls of the first grooves 10 and the first moving blocks 12, moving plates 2 are mounted on the side faces of the first moving blocks 12, placing grooves 15 are formed in the side faces of the moving plates 2, connecting holes 14 are formed in the inner walls of the placing grooves 15, the connecting holes 14 penetrate through the moving plates 2, second grooves 17 are symmetrically formed in the inner walls of the machine bodies 1, and sleeves 18 are mounted on the inner walls of the second grooves 17.

Slide in the sleeve 18 and cup jointed the guide bar 19, the second movable block 21 is installed to the end of guide bar 19, cup jointed second spring 20 on the guide bar 19, the side-mounting of second movable block 21 has fixed plate 3, fixed orifices 22 have been seted up to the side of fixed plate 3, place the table core body 16 in the standing groove 15, the end of table core body 16 runs through fixed orifices 22, fixed cover has been connect with retainer plate 24 on the table core body 16, spacing groove 23 has been seted up on the inner wall of fixed orifices 22, retainer plate 24 slides and cup joints in spacing groove 23, first through-hole 4 has been seted up to one side of organism 1, inspection hole 27 has been seted up to the opposite side of organism 1, the side-mounting of organism 1 has first connecting block 5, first through-hole 4 and first connecting block 5 intercommunication.

Install glass piece 28 on the inner wall of inspection hole 27, bleeder vent 25 has been seted up at the top of organism 1, breather valve 26 is installed at the top that the top of organism 1 is located bleeder vent 25, second through-hole 8 has been seted up at the top of organism 1, second through-hole 8 is located the top of watch core body 16, second connecting block 9 is installed at the top of organism 1, second through-hole 8 and second connecting block 9 intercommunication, fixed block 6 is installed to the top and the bottom symmetry of organism 1, screw 7 has been seted up to the side of fixed block 6.

The working principle is as follows: when the watch movement is installed and used, firstly, the watch movement body 16 is installed in one of the machine bodies 1, the fixing ring 24 on the watch movement body 16 is placed in the limiting groove 23, the tail end of the watch movement body 16 is placed in the placing groove 15 on the side surface of the moving plate 2, the connecting pipe on the watch movement body 16 penetrates through the connecting hole 14 and the first through hole 4 and is communicated with the first connecting block 5, the connecting pipe on the top of the watch movement body 16 is communicated with the second connecting block 9 through the second through hole 8, meanwhile, the first spring 13 on the inner support 11 of the first groove 10 pushes the first moving block 12 and the moving plate 2, so that the moving plate 2 pushes the watch movement body 16, the second spring 20 on the inner guide rod 19 of the sleeve 18 pushes the second moving block 21 and the fixing plate 3 to move, so that the fixing plate 3 and the moving plate 2 clamp and absorb shock for the watch movement body 16, after the watch movement body 16 is installed, the other machine body 1 is placed on the side surface of the watch movement body 16, and fix through the screw 7 of 6 sides of two 1 both sides fixed block of organism, communicate the connecting pipe of pipeline respectively with first connecting block 5 and second connecting block 9 alright, open organism 1 alright directly to take watch core body 16 through screw 7 when watch core body 16 is dismantled or taken to needs, it is more convenient when the installation is dismantled to watch core body 16, organism 1 can play better protective effect to watch core body 16 simultaneously.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The auxiliary device convenient for disassembling the water meter core comprises two semicircular machine bodies (1) and is characterized in that first grooves (10) are symmetrically formed in the inner walls of the machine bodies (1), supporting rods (11) are installed on the inner walls of the first grooves (10), first moving blocks (12) are slidably sleeved on the supporting rods (11), first springs (13) are sleeved on the supporting rods (11), the first springs (13) are located between the inner walls of the first grooves (10) and the first moving blocks (12), moving plates (2) are installed on the side faces of the first moving blocks (12), placing grooves (15) are formed in the side faces of the moving plates (2), connecting holes (14) are formed in the inner walls of the placing grooves (15), the connecting holes (14) penetrate through the moving plates (2), second grooves (17) are symmetrically formed in the inner walls of the machine bodies (1), and a sleeve (18) is arranged on the inner wall of the second groove (17).

2. The auxiliary device convenient for detaching the water meter core as claimed in claim 1, wherein a guide rod (19) is slidably sleeved in the sleeve (18), a second moving block (21) is installed at the tail end of the guide rod (19), a second spring (20) is sleeved on the guide rod (19), a fixing plate (3) is installed on the side surface of the second moving block (21), a fixing hole (22) is formed in the side surface of the fixing plate (3), the meter core body (16) is placed in the placing groove (15), the tail end of the meter core body (16) penetrates through the fixing hole (22), a fixing ring (24) is fixedly sleeved on the meter core body (16), a limiting groove (23) is formed in the inner wall of the fixing hole (22), and the fixing ring (24) is slidably sleeved in the limiting groove (23).

3. The auxiliary device convenient for detaching the water meter core of claim 1, wherein a first through hole (4) is formed in one side of the machine body (1), an observation hole (27) is formed in the other side of the machine body (1), a first connecting block (5) is installed on the side surface of the machine body (1), and the first through hole (4) is communicated with the first connecting block (5).

4. The auxiliary device for facilitating the detachment of the water meter core according to claim 3, wherein a glass sheet (28) is installed on the inner wall of the observation hole (27), a vent hole (25) is formed in the top of the machine body (1), and a vent valve (26) is installed on the top of the machine body (1) on the top of the vent hole (25).

5. The auxiliary device convenient to water meter core is dismantled according to claim 1, characterized in that, the top of organism (1) has seted up second through-hole (8), second through-hole (8) are located the top of watch core body (16), second connecting block (9) is installed at the top of organism (1), second through-hole (8) and second connecting block (9) intercommunication.

6. The auxiliary device convenient for the detachment of the water meter core according to claim 1, wherein the top and the bottom of the machine body (1) are symmetrically provided with fixing blocks (6), and the side surfaces of the fixing blocks (6) are provided with screw holes (7).